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10431201541 = 83125677127
BaseRepresentation
bin10011011011011111…
…11000000100000101
3222220222010221102211
421231233320010011
5132330341422131
64443024503421
7516331515205
oct115557700405
928828127384
1010431201541
114473161122
12203147ab71
13ca3134907
1470d52a405
15410b865b1
hex26dbf8105

10431201541 has 4 divisors (see below), whose sum is σ = 10556878752. Its totient is φ = 10305524332.

The previous prime is 10431201493. The next prime is 10431201553. The reversal of 10431201541 is 14510213401.

10431201541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10431201541 - 29 = 10431201029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431201841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62838481 + ... + 62838646.

It is an arithmetic number, because the mean of its divisors is an integer number (2639219688).

Almost surely, 210431201541 is an apocalyptic number.

It is an amenable number.

10431201541 is a deficient number, since it is larger than the sum of its proper divisors (125677211).

10431201541 is an equidigital number, since it uses as much as digits as its factorization.

10431201541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125677210.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10431201541 its reverse (14510213401), we get a palindrome (24941414942).

The spelling of 10431201541 in words is "ten billion, four hundred thirty-one million, two hundred one thousand, five hundred forty-one".

Divisors: 1 83 125677127 10431201541